From January 1, 1990 to December 2014, 2 different feeds of Chicago's WGN-TV were created. One feed (WGN/9) was made exclusivly just for Chicago viewers only, the other feed (Superstation WGN, Later WGN America) had a different program lineup than that of it's Chicago feed. But there's one particular question here: For those that have lived in the Chicago area between January 1, 1990 and December 2014, Did WGN/9 Ever Promote Any Of Superstation WGN/WGN America's Programs At All During It's Entire 15 Year Period? Please let me know in advance.